57686584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1987}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 114508800

約数和(自身を除く): 56822216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 1987, 3629, 3974, 7258, 7948, 14516, 15896, 29032, 37753, 75506, 151012, 302024, 379517, 759034, 1518068, 3036136, 7210823, 14421646, 28843292, 57686584]

約数ペア:

[(1, 57686584), (2, 28843292), (4, 14421646), (8, 7210823), (19, 3036136), (38, 1518068), (76, 759034), (152, 379517), (191, 302024), (382, 151012), (764, 75506), (1528, 37753), (1987, 29032), (3629, 15896), (3974, 14516), (7258, 7948)]